simple_xml/kr.open.library.simple_ui.xml.ui.adapter.normal.root/RootRcvAdapter

RootRcvAdapter

abstract class RootRcvAdapter<ITEM : Any, VH : RecyclerView.ViewHolder> : RecyclerView.Adapter<VH> , AdapterReadApi<ITEM> , AdapterClickable<ITEM, VH>

Common infrastructure base for all RecyclerView adapters in this library.

이 라이브러리의 모든 RecyclerView adapter가 공통으로 사용하는 기반 클래스입니다.
BaseRcvAdapter와 HeaderFooterRcvAdapter가 이 클래스를 상속합니다.

Parameters

ITEM

adapter가 다루는 아이템 타입입니다.

VH

adapter가 다루는 ViewHolder 타입입니다.

Inheritors

Constructors

constructor()

Properties

abstract override val itemCount: Int

stateRestorationPolicy

override var stateRestorationPolicy: RecyclerView.Adapter.StateRestorationPolicy

Functions

fun bindViewHolder(@NonNull holder: VH & Any, position: Int)

createViewHolder

fun createViewHolder(@NonNull parent: ViewGroup, viewType: Int): VH & Any

findRelativeAdapterPositionIn

open fun findRelativeAdapterPositionIn(@NonNull adapter: RecyclerView.Adapter<out RecyclerView.ViewHolder?>, @NonNull viewHolder: RecyclerView.ViewHolder, localPosition: Int): Int

open fun getItemId(position: Int): Long

abstract fun getItemOrNull(position: Int): ITEM?

Returns item at position safely, or null.

지정 위치 아이템을 안전하게 조회하며 없으면 null을 반환합니다.

getItemPosition

abstract fun getItemPosition(item: ITEM): Int

Returns index of the target item, or -1 when not found.

대상 아이템의 인덱스를 반환하며, 없으면 -1을 반환합니다.

abstract fun getItems(): List<ITEM>

Returns current immutable item list.

현재 불변 아이템 리스트를 반환합니다.

getItemViewType

open fun getItemViewType(position: Int): Int

getMutableItemList

abstract fun getMutableItemList(): MutableList<ITEM>

Returns mutable snapshot copy of current item list.

현재 아이템 리스트의 가변 스냅샷 복사본을 반환합니다.

fun hasObservers(): Boolean

fun hasStableIds(): Boolean

notifyDataSetChanged

fun notifyDataSetChanged()

notifyItemChanged

fun notifyItemChanged(position: Int)

fun notifyItemChanged(position: Int, @Nullable payload: Any?)

notifyItemInserted

fun notifyItemInserted(position: Int)

notifyItemMoved

fun notifyItemMoved(fromPosition: Int, toPosition: Int)

notifyItemRangeChanged

fun notifyItemRangeChanged(positionStart: Int, itemCount: Int)

fun notifyItemRangeChanged(positionStart: Int, itemCount: Int, @Nullable payload: Any?)

notifyItemRangeInserted

fun notifyItemRangeInserted(positionStart: Int, itemCount: Int)

notifyItemRangeRemoved

fun notifyItemRangeRemoved(positionStart: Int, itemCount: Int)

notifyItemRemoved

fun notifyItemRemoved(position: Int)

onAttachedToRecyclerView

open fun onAttachedToRecyclerView(@NonNull recyclerView: RecyclerView)

onBindViewHolder

abstract fun onBindViewHolder(@NonNull p0: VH & Any, p1: Int)

open fun onBindViewHolder(@NonNull holder: VH & Any, position: Int, @NonNull payloads: List<Any?>)

onCreateViewHolder

override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): VH

ViewHolder를 생성하고 클릭 리스너를 1회만 연결합니다.

onDetachedFromRecyclerView

open fun onDetachedFromRecyclerView(@NonNull recyclerView: RecyclerView)

onFailedToRecycleView

open fun onFailedToRecycleView(@NonNull holder: VH & Any): Boolean

onViewAttachedToWindow

open fun onViewAttachedToWindow(@NonNull holder: VH & Any)

onViewDetachedFromWindow

open fun onViewDetachedFromWindow(@NonNull holder: VH & Any)

open override fun onViewRecycled(holder: VH)

holder가 재활용될 때 캐시된 child view를 정리합니다.

registerAdapterDataObserver

open fun registerAdapterDataObserver(@NonNull observer: RecyclerView.AdapterDataObserver)

setHasStableIds

open fun setHasStableIds(hasStableIds: Boolean)

setOnItemClickListener

abstract fun setOnItemClickListener(listener: (Int, ITEM, View) -> Unit)

Sets the item click listener.

아이템 클릭 리스너를 설정합니다.

setOnItemLongClickListener

abstract fun setOnItemLongClickListener(listener: (Int, ITEM, View) -> Unit)

Sets the item long-click listener.

아이템 롱클릭 리스너를 설정합니다.

unregisterAdapterDataObserver

open fun unregisterAdapterDataObserver(@NonNull observer: RecyclerView.AdapterDataObserver)